import java.util.*;
import java.lang.*;
import java.io.*;
 
class MyArrayListSwap {
 
    public static void main(String a[]){
        ArrayList<String> list = new ArrayList<String>();
        list.add("Java");
        list.add("Cric");
        list.add("Play");
        list.add("Watch");
        list.add("Glass");
        list.add("Movie");
        list.add("Girl");
 
        Collections.swap(list, 2, 5);
        System.out.println("Results after swap operation:");
        for(String str: list){
            System.out.println(str);
        }
    }
}

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